fix: remove legacy knowledge card tables and compatibility code

web/src/views/RunDetailView.vue

@@ -39,7 +39,6 @@ onMounted(load)
               <a-timeline-item v-for="event in detail.events" :key="event.id" :color="event.action==='finish'||event.node_type==='escalate'?'red':event.action==='answer'?'blue':'green'">
                 <div class="event-head"><b>{{ event.node_title||event.node_key }}</b><a-tag>{{ actionText(event.action) }}</a-tag><time>{{ new Date(event.created_at).toLocaleString('zh-CN') }}</time></div>
                 <p v-if="event.action==='enter'&&event.node_content">{{ event.node_content }}</p>
-                <div v-if="event.action==='enter'&&event.knowledge" class="event-knowledge"><div><b>{{ event.knowledge.title }}</b><small>历史知识</small></div><p>{{ event.knowledge.standard_copy }}</p><p v-if="event.knowledge.risk_note" class="risk-note">{{ event.knowledge.risk_note }}</p></div>
                 <div v-for="group in event.outputs||[]" :key="group.key" class="event-knowledge"><div><b>{{ group.name }}</b><small>{{ group.type }}</small></div><div v-for="(items,relation) in group.relations" :key="relation"><p><b>{{ relation }}</b></p><p v-for="item in items" :key="item.key">{{ item.content.template || item.content.standard_copy || item.name }}</p></div></div>
                 <div v-if="answerEntries(event).length" class="event-answers"><span v-for="[key,value] in answerEntries(event)" :key="key"><small>{{ fieldMap.get(key)||key }}</small><b>{{ valueText(value) }}</b></span></div>
               </a-timeline-item>